subsequent infection的用法和样例：
例句
- This adenopathy can be part of a generalized process or can be localized secondary to infection or trauma of the lower extremity.
这个淋巴结肿大可以是全身疾病的一部分，也局限于下肢继发感染或外伤。 - Pyometra in dogs and cats is the result of hormonally induced changes in the uterus that allow secondary infection to occur.
在犬猫的子宫蓄脓是因贺尔蒙引发子宫变化，而致子宫继发感染。
